发明名称 |
Self-contained diving equipment |
摘要 |
Self-contained diving equipment comprising means (10) for refilling a compressed air tank (40) connected via a flexible air tube (1) to a snorkel and a breathing nozzle (70). The refilling means are deactivated when underwater, and an external air intake (61) is connected via a tube to the nozzle to feed air directly from the surface (10) when the swimmer is not underwater. The equipment further comprises a moisture removal device (20) and a filter (21) between the compressor (13) and the tank (40), as well as means (30) for controlling the activation and deactivation of the refilling means.
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申请公布号 |
US6170483(B1) |
申请公布日期 |
2001.01.09 |
申请号 |
US19980077145 |
申请日期 |
1998.11.04 |
申请人 |
NEW SCAPH TECHNOLOGY S.A. |
发明人 |
RONJAT ALAIN |
分类号 |
B63C11/16;B63C11/20;B63C11/22;(IPC1-7):B63C11/02 |
主分类号 |
B63C11/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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